Felt roll feeding device

Abstract

The utility model discloses a felt roll feeding device, and belongs to the technical field of felt roll feeding. A felt roll feeding device comprises a fixed table, a controller is arranged in front of the fixed table, a first moving frame and a second moving frame are connected into a plurality of first grooves in a sliding and guiding mode, rotating motors are arranged on the outer wall of the first moving frame and the outer wall of the second moving frame, and driving rollers and heating rollers are arranged at the output ends of the multiple rotating motors correspondingly. The gear motor can be used for driving the first moving frame and the second moving frame to move far away or close to each other, felt rolls of various sizes can be limited and guided, the first connecting plate and the second connecting plate can descend to limit and guide the tops of felts, the situations of swinging and deformation of the felt rolls in the feeding process are reduced, and the feeding efficiency is improved. And the friction force on the two sides during feeding can be reduced through the third rollers, energy consumption during conveying is reduced, leveling treatment can be conducted in the blanket roll feeding process, and the precision of later machining is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of felt roll feeding, and more specifically to a felt roll feeding device. Background Art

[0002] Felt roll is a roll product made of fiber materials (such as wool, polyester fiber, etc.) through compression and processing. Felt roll has good thermal insulation, sound absorption, heat insulation, filtration and other properties, and is widely used in industry, construction, home furnishing and other fields.

[0003] The felt roll feeding device is a device used to feed the felt roll from the production line to the downstream processing equipment or packaging machinery. Its main function is to feed the felt roll to the downstream equipment at a certain speed and tension to ensure the flatness and stable feeding of the felt roll.

[0004] When feeding felt rolls of various sizes, the existing felt roll feeding devices mostly use limit baffles to adjust and guide the width of the felt rolls. However, the stability of such a guiding method is not ideal. The felt rolls are very likely to rise and fall during the conveying process. In addition, the felt rolls will generate large friction resistance between the two baffles during the feeding process, which will undoubtedly increase the feeding resistance of the felt rolls, increase their energy consumption, and reduce the feeding efficiency.

[0005] Moreover, the existing felt rolls are in a rolled-up state for a long time, which causes the felt to bend and deform during subsequent processing, affecting the accuracy of subsequent processing, causing great trouble to actual use.

[0006] In view of this, we propose a felt roll feeding device. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] The utility model aims to provide a felt roll feeding device to solve the problems in the above background technology that the guiding feeding stability of felt rolls of various sizes is poor and the bending deformation of the felt rolls themselves affects the processing accuracy.

[0009] 2. Technical solution

[0010] A felt roll feeding device comprises a fixed table, a controller is arranged in front of the fixed table, a groove 1 is arranged on the top of the fixed table, a plurality of sliding guides inside the groove 1 are connected to a moving frame 1 and a moving frame 2, a gear motor is arranged at the bottom of the inner cavity of the fixed table, a gear motor is connected to the output end of the gear motor, a guide toothed rod 1 and a guide toothed rod 2 are arranged on the side walls of the moving frame 1 and the moving frame 2 respectively, the guide toothed rod 1 and the guide toothed rod 2 are meshed with the gear, an electric push rod 1 is arranged on the top of the moving frame 1, a connecting plate 1 is connected to the output end of the electric push rod 1, a connecting frame 1 is arranged on the right outer wall of the moving frame 1, a rotating motor is arranged on the outer walls of the moving frame 1 and the moving frame 2, and a driving roller and a heating roller are arranged on the output ends of the plurality of rotating motors respectively.

[0011] Preferably, the front outer wall of the movable frame 1 is rotatably connected with a roller 2, and the front outer wall of the movable frame 1 is also provided with a guide groove, and the movable frame 2 has the same structure as the movable frame 1.

[0012] Preferably, a roller wheel 1 is arranged at the bottom of the connecting plate 1, a groove 2 is opened on the outer wall of one side of the connecting plate 1, and a guide block matching the guide groove is arranged on the rear outer wall of the connecting plate 1.

[0013] Preferably, the inner wall of the connecting frame 1 is rotatably connected to a roller 3, and the groove 2 matches the roller 3.

[0014] Preferably, an electric push rod 2 is arranged on the top of the second movable frame, and a connecting plate 2 is connected to the output end of the second electric push rod, and the second connecting plate is slightly longer than the first connecting plate. A pressure leveling frame is arranged on the rear outer wall of the second connecting plate, and a connecting frame 2 slightly longer than the first connecting frame is also arranged on the right side wall of the second movable frame, and a groove 3 matching the driving roller is provided at the bottom of the second connecting frame.

[0015] Preferably, a cavity is provided inside the heating roller, an electric heating tube electrically connected to the controller is provided inside the cavity, and a wire connection seat is provided on the outer wall of the end of the heating roller.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the utility model are: when feeding felt rolls of various sizes, the gear motor can be used to drive the moving frame one and the moving frame two to move far or close, so that they can limit and guide the felt rolls of various sizes, and multiple electric push rods one and two can be used to drive their respective connecting plates one and two to descend, so that they can limit and guide the top of the felt, thereby improving its stability during feeding, helping to reduce the swing and deformation of the felt roll during the feeding process, and improving the processing accuracy and efficiency. Moreover, when the connecting frame one and the connecting frame two are feeding felts of various widths, the rollers three arranged on their inner walls can be used to reduce the friction on both sides during feeding, reduce the energy consumption during transportation, ensure the smoothness of feeding, and more effectively perform stable guided feeding for felts of various sizes.

[0018] Secondly, when the gear motor is used to drive the moving frame one and the moving frame two to move, the driving roller and the heating roller can be driven to move synchronously, so that while guiding the felts of various sizes, the heating roller can be used to heat the lower side of the felt. Then, the descent of the connecting plate two drives the traction frame to press and pull the felt roll, so that the heated felt roll can be leveled during the feeding process, thereby improving the accuracy of later processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the guide drive assembly of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the heating roller of the utility model;

[0022] Explanation of the numbers in the figure: 100, fixed table; 110, controller; 120, groove one; 130, gear motor; 140, gear; 200, moving frame one; 210, electric push rod one; 211, connecting plate one; 212, groove two; 213, roller one; 214, guide block; 220, guide groove; 230, roller two; 240, driving roller; 250, connecting frame one; 251, roller three; 260, guide toothed rod one; 300, moving frame two; 310, electric push rod two; 320, guide toothed rod two; 330, heating roller; 331, cavity; 332, electric heating pipe; 333, wire body connecting seat; 340, connecting plate two; 341, pressing and leveling frame; 350, connecting frame two; 351, groove three. DETAILED DESCRIPTION

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] See also Figure 1-3 , the utility model provides a technical solution:

[0027] A felt roll feeding device comprises a fixed platform 100, a controller 110 is arranged in front of the fixed platform 100, a groove 120 is arranged on the top of the fixed platform 100, a plurality of grooves 120 are internally slidably guided and connected with a moving frame 1 200 and a moving frame 2 300, a gear motor 130 is arranged at the bottom of the inner cavity of the fixed platform 100, a gear 140 is connected to the output end of the gear motor 130, and a guide toothed rod 1 260 and a guide toothed rod 2 320 are arranged on the side walls of the moving frame 1 200 and the moving frame 2 300 respectively;

[0028] In some embodiments: the guide toothed rod 1 260 and the guide toothed rod 2 320 are slidingly connected in the groove 120, so that the gear 140 can be driven to rotate by the gear motor 130, so that the respective moving frames 1 200 and the moving frames 2 300 can be adjusted, thereby guiding the feeding of felt rolls of various widths.

[0029] The guide toothed rod 1 260 and the guide toothed rod 2 320 are meshed with the gear 140, an electric push rod 210 is arranged on the top of the movable frame 200, and a connecting plate 211 is connected to the output end of the electric push rod 210, a connecting frame 250 is arranged on the right outer wall of the movable frame 200, and rotating motors are arranged on the outer walls of the movable frames 1 200 and 2 300, and driving rollers 240 and heating rollers 330 are respectively arranged on the output ends of the multiple rotating motors.

[0030] In some embodiments: it is convenient to use multiple rotating motors to drive the driving roller 240 and the heating roller 330 to rotate, so that they can be used to feed the felt roll, wherein the top inner wall of the fixed table 100 is provided with multiple rolling rollers to conveniently reduce the friction suffered by the bottom when the felt is fed.

[0031] Specifically, the front outer wall of the movable frame 200 is rotatably connected to the second roller 230, and the front outer wall of the movable frame 200 is also provided with a guide groove 220. The movable frame 2 300 has the same structure as the movable frame 200.

[0032] In some embodiments: the guide groove 220 of the second moving frame 300 is arranged at the rear.

[0033] Furthermore, a roller 213 is provided at the bottom of the connecting plate 211, a groove 212 is provided on the outer wall of one side of the connecting plate 211, and a guide block 214 matching the guide groove 220 is provided on the rear outer wall of the connecting plate 211, so as to facilitate the use of the guide block 214 to cooperate with the guide groove 220 to guide the connecting plate 211 and the connecting plate 2 340 to move downward.

[0034] Furthermore, the inner wall of the connecting frame 1 250 is rotatably connected to the roller 3 251 , and the groove 212 matches the roller 3 251 , so that the connecting plate 1 211 and the connecting plate 2 340 can move downward without being blocked by the roller 3 251 .

[0035] Furthermore, an electric push rod 2 310 is arranged on the top of the movable frame 2 300, and a connecting plate 2 340 is connected to the output end of the electric push rod 2 310. The connecting plate 2 340 is slightly longer than the connecting plate 1 211. A pressure leveling frame 341 is arranged on the outer wall behind the connecting plate 2 340. A connecting frame 2 350 slightly longer than the connecting frame 1 250 is also arranged on the right side wall of the movable frame 2 300. A groove 3 351 matching the driving roller 240 is provided at the bottom of the connecting frame 2 350.

[0036] In some embodiments, the groove three 351 is provided to facilitate the movement and adjustment of the connecting frame two 350 .

[0037] It is worth noting that a cavity 331 is provided inside the heating roller 330 , an electric heating tube 332 electrically connected to the controller 110 is provided inside the cavity 331 , and a wire connection seat 243 is provided on the outer wall of the end of the heating roller 330 .

[0038] In some embodiments: the controller 110 can control the temperature of the electric heating tube 332 to facilitate better heating and leveling of the felt. Secondly, the controller 110 can also control multiple electric push rods 1 210 and electric push rods 2 310 and the gear motor 130. The device can be powered by an external conventional power supply.

[0039] In addition, the circuits, electronic components and modules involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and methods.

[0040] Working principle: First, when feeding felt rolls of various sizes, the gear motor 130 can be used to drive the moving frame 1 200 and the moving frame 2 300 to move far or close, so that they can limit and guide the felt rolls of various sizes, and multiple electric push rods 1 210 and electric push rods 2 310 can be used to drive the respective connecting plates 1 211 and connecting plates 2 340 to descend, so that they can limit and guide the top of the felt, improve its stability during feeding, help reduce the swing and deformation of the felt roll during the feeding process, and improve the processing accuracy and efficiency. In addition, when feeding felts of various widths, the connecting frame 1 250 and the connecting frame 2 350 can use their respective inner walls. The roller three 251 is set to reduce the friction on both sides during feeding, reduce the energy consumption during transportation, ensure the smoothness of feeding, and more effectively guide the feeding of felts of various sizes stably. Secondly, in the process of using the gear motor 130 to drive the moving frame 1 200 and the moving frame 2 300 to move, the driving roller 240 and the heating roller 330 can be driven to move synchronously, so that while guiding the felts of various sizes, the heating roller 330 can be used to heat the lower side of the felt. Then, the descent of the connecting plate 2 350 drives the traction frame 351 to press and pull the felt roll, so that the heated felt roll can be leveled during the feeding process, thereby improving the accuracy of the later processing.

[0041] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A felt roll feeding device, comprising a fixing table (100), characterized in that: A controller (110) is arranged in front of the fixed platform (100), a groove 1 (120) is arranged on the top of the fixed platform (100), a plurality of sliding guides are connected to a moving frame 1 (200) and a moving frame 2 (300) inside the groove 1 (120), a gear motor (130) is arranged at the bottom of the inner cavity of the fixed platform (100), an output end of the gear motor (130) is connected to a gear (140), and a guide toothed rod 1 (260) and a guide toothed rod 2 (320) are respectively arranged on the side walls of the moving frame 1 (200) and the moving frame 2 (300). ), the guide toothed rod 1 (260) and the guide toothed rod 2 (320) are meshed with the gear (140), an electric push rod 1 (210) is arranged on the top of the moving frame 1 (200), the output end of the electric push rod 1 (210) is connected to a connecting plate 1 (211), a connecting frame 1 (250) is arranged on the right outer wall of the moving frame 1 (200), and the outer walls of the moving frame 1 (200) and the moving frame 2 (300) are both provided with rotating motors, and the output ends of the multiple rotating motors are respectively provided with driving rollers (240) and heating rollers (330).

2. A felt roll feeding device according to claim 1, characterized in that: The front outer wall of the movable frame 1 (200) is rotatably connected to a roller 2 (230), and the front outer wall of the movable frame 1 (200) is also provided with a guide groove (220). The movable frame 2 (300) has the same structure as the movable frame 1 (200).

3. A felt roll feeding device according to claim 2, characterized in that: A roller wheel (213) is disposed at the bottom of the connecting plate (211), a groove (212) is provided on one side outer wall of the connecting plate (211), and a guide block (214) matching the guide groove (220) is disposed on the rear outer wall of the connecting plate (211).

4. A felt roll feeding device according to claim 3, characterized in that: The inner wall of the connecting frame 1 (250) is rotatably connected to a roller 3 (251), and the groove 2 (212) matches the roller 3 (251).

5. A felt roll feeding device according to claim 4, characterized in that: The top of the second movable frame (300) is provided with an electric push rod (310), the output end of the second electric push rod (310) is connected with a second connecting plate (340), the second connecting plate (340) is slightly longer than the first connecting plate (211), the rear outer wall of the second connecting plate (340) is provided with a pressing and leveling frame (341), the right side wall of the second movable frame (300) is also provided with a second connecting frame (350) slightly longer than the first connecting frame (250), and the bottom of the second connecting frame (350) is provided with a groove (351) matching the driving roller (240).

6. A felt roll feeding device according to claim 5, characterized in that: The heating roller (330) has a cavity (331) formed inside, an electric heating tube (332) electrically connected to the controller (110) is arranged inside the cavity (331), and a wire connection seat (243) is arranged on the outer wall of the end of the heating roller (330).

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